Panasonic KX-TAW84868 Installation Manual - Page 24

System Capacity

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1.4 Specifications 1.4.3 System Capacity Maximum CO Line and Extension Cards The following number of CO line and extension cards can be installed in the PBX for expansion. Card Type CO Line Card Extension Card Maximum Number 2 3 Notes • • • For each card, the maximum number that can be installed in the PBX is listed in "1.3.1 Options". Any card that exceeds the capacity of the PBX will be ignored. When the PBX starts up with an invalid configuration, some cards will be ignored. Maximum Terminal Equipment The following number of items of terminal equipment can be supported by the PBX. Terminal Equipment Type SLT APT DSS console CS PS VPS SLT, PT, DSS console, and VPS Doorphone Door Opener/External Relay External Sensor Maximum Number 24 24 4 4 28 4 ports (1 VPS)*1 Total 28 4 4 4 *1 A maximum of 4 ports (8 channels) of a single VPS can be connected to the PBX. Note Devices connected to the PBX that exceed the system capacity will not function. 24 Installation Manual

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1.4 Specifications
24
Installation Manual
1.4.3
System Capacity
Maximum CO Line and Extension Cards
The following number of CO line and extension cards can be installed in the PBX for expansion.
Notes
For each card, the maximum number that can be installed in the PBX is listed in "1.3.1 Options".
Any card that exceeds the capacity of the PBX will be ignored.
When the PBX starts up with an invalid configuration, some cards will be ignored.
Maximum Terminal Equipment
The following number of items of terminal equipment can be supported by the PBX.
Note
Devices connected to the PBX that exceed the system capacity will not function.
Card Type
Maximum Number
CO Line Card
2
Extension Card
3
Terminal Equipment Type
Maximum Number
SLT
24
APT
24
DSS console
4
CS
4
PS
28
VPS
4 ports (1 VPS)
*1
*1
A maximum of 4 ports (8 channels) of a single VPS can be connected to the PBX.
SLT, PT, DSS console, and VPS
Total 28
Doorphone
4
Door Opener/External Relay
4
External Sensor
4